Finite Group Databasebeta

D373⋊C31 #37528888

order23126
automorphism?
homologyAbelianization (H1) = C2×C31 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productD373⋊C31
unambiguous semidirect product(C373⋊C31)⋊C2

Splittings

Fitting, socle, derived, SylowC373 ⋊ C2×C31
HallC373⋊C31 ⋊ C2
HallD373 ⋊ C31

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC373C2×C31
LCSG ▷ C373
UCSC1

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 373

Polycyclic presentation:

2,31,373|c^a=c^372,c^b=c^366

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23126, 1);